﻿using Microsoft.VisualStudio.TestTools.UnitTesting;

using static Monitorian.Core.Models.Monitor.DeviceConversion;

namespace Monitorian.Test;

[TestClass]
public class DeviceConversionTest
{
	#region ConvertToDeviceInstanceId

	[TestMethod]
	public void TestConvertToDeviceInstanceId1()
	{
		// Surface Display
		var source = @"\\?\DISPLAY#SDC3853#4&3b1d693f&0&UID265988#{e6f07b5f-ee97-4a90-b076-33f57bf4eaa7}";
		var expected = @"DISPLAY\SDC3853\4&3b1d693f&0&UID265988";

		Assert.AreEqual(expected, ConvertToDeviceInstanceId(source));
	}

	[TestMethod]
	public void TestConvertToDeviceInstanceId2()
	{
		// Dell U2415
		var source = @"\\?\DISPLAY#DELA0B8#4&3b1d693f&0&UID224795#{e6f07b5f-ee97-4a90-b076-33f57bf4eaa7}";
		var expected = @"DISPLAY\DELA0B8\4&3b1d693f&0&UID224795";

		Assert.AreEqual(expected, ConvertToDeviceInstanceId(source));
	}

	#endregion

	#region TryParseToDeviceInstanceId

	[TestMethod]
	public void TestTryParseToDeviceInstanceId1()
	{
		// Surface Display
		var source = @"DISPLAY\\LGD06B1\\4&8bc03bf&0&UID8388688"; // Escaped backslashes
		var expected = @"DISPLAY\LGD06B1\4&8bc03bf&0&UID8388688";

		var result = TryParseToDeviceInstanceId(source, out string actual);
		Assert.IsTrue(result);
		Assert.AreEqual(expected, actual);
	}

	[TestMethod]
	public void TestTryParseToDeviceInstanceId2()
	{
		// DELL S2721QS
		var source = @"DISPLAY\\DELA198\\4&8bc03bf&0&UID57670"; // Escaped backslashes
		var expected = @"DISPLAY\DELA198\4&8bc03bf&0&UID57670";

		var result = TryParseToDeviceInstanceId(source, out string actual);
		Assert.IsTrue(result);
		Assert.AreEqual(expected, actual);
	}

	[TestMethod]
	public void TestTryParseToDeviceInstanceId3()
	{
		var source = @"DISPLAY\LGD06B1";
		Assert.IsFalse(TryParseToDeviceInstanceId(source, out _));
	}

	[TestMethod]
	public void TestTryParseToDeviceInstanceId4()
	{
		var source = @"DISPLAY#LGD06B1#4&8bc03bf&0&UID8388688";
		Assert.IsFalse(TryParseToDeviceInstanceId(source, out _));
	}

	[TestMethod]
	public void TestTryParseToDeviceInstanceId5()
	{
		var source = @"\DISPLAY\LGD06B1\4&8bc03bf&0&UID8388688";
		Assert.IsFalse(TryParseToDeviceInstanceId(source, out _));
	}

	[TestMethod]
	public void TestTryParseToDeviceInstanceId6()
	{
		var source = @"USB\LGD06B1\4&8bc03bf&0&UID8388688";
		Assert.IsFalse(TryParseToDeviceInstanceId(source, out _));
	}

	#endregion
}